输入信号是变送器输出的电压,电流信号。
Is the input signal transmitter output voltage and current signals.
偏移电流是指在未施加信号时,被测电流在输出上产生的电流。
Offset current is the current generated by the circuit as measured at the output when no signal is applied.
仿真结果表明:四种混沌源调制生成的混沌开关调制信号,均能够降低电源的输入电流及输出电压的频谱峰值。
Simulation results demonstrate: the chaotic modulation signals generated from the four kinds of chaotic sources can all reduce the peak level of the input current and the output voltage spectrums.
由PW M脉宽调制器驱动功率驱动电路,输出电流信号驱动比例电磁铁。
This output transferred thorough PWM driver circuit and changed into current signal to the proportional magnetic valve.
此控制器根据电机在不同转速下的输出信号,经过数字处理,提供给电机适当的电流和频率,使之达到超静音,同时使电机能发挥最大的转矩和最高的效率,从而使电机动力强劲。
The controller processes the motor output signal digitally, and provides suitable current and frequency to the motor to make it silent and efficient, hence enhance the power of the motor.
为了给智能仪表提供廉价标准电流信号输出接口,可以使用RC低通滤波器,从PWM中分离出与占空比成正比的线性直流电压信号。
To provide intelligent instruments with the cheap interface of the standard current sign, the RC low pass filter is used for producing a voltage signal which is proportion to PWM's duty rate from PWM.
并采用优化的SAPWM调制信号,提高了直流电压的利用率,并能有效地抑制逆变器输出的谐波电流。
Also, optimized SAPWM modulation wave has been utilized, improving the utility ratio of DC voltage and restraining effectively the output harmonic current of inverter.
控制器由内环和外环两部分组成,外环的输出信号作为内环所需的输入信号,内环产生一个同步驱动信号,实现对电流的快速控制。
The output signal of the outer loop ACTS as the input signal of the inner loop. The inner loop engenders a synchronism drive signal to control current.
SL版具有单功能,在低电流或低电压的情况下,信号输出具有PDT。
The SL version has one function, either undercurrent or undervoltage, with a PDT for signal output.
该发射器还具有校准和放大传感器信号,而这是现有标准电压或电流输出。
The transmitters also have calibrated and amplified sensor signals, which are available as standardised voltage - or current outputs.
增加放大器地输入信号会导致输出到阀电磁铁的电流相应的增加。
Increasing the input signal to the amplifier results in a corresponding increase in output current to the valve solenoid.
采用脉宽调制型控制方法,对采集到的电流信号进行负反馈,通过PI调节控制脉宽调制专用芯片sg3525的输出,以达到控制焊机外特性的目的。
Acquired current signal were inverse feed backed with PWM, then, output of the chip SG3525 were controlled through PI regulator. As a result, the external characteristic was controlled.
在信号传感器或信号转换器遇到接地的输入或输出信号时,电流环路信号隔离器减少现场测量难题。
DEVAR current loop signal isolators reduce problems found in field measurements when signal transmitters or converters encounter both input and output signals that may be grounded.
在大型构件液压同步提升技术中,采用了计算机输出的脉宽调制信号作为电液比例流量阀的输入电流信号控制液压提升器的速度。
In hydraulic synchronizing lifting technology for oversize structure, computer output PWM signal as the input current of proportional valve is used to control the velocity of hydraulic cylinder.
因此,电压经过ESD保护二极管D1A和D1B接近0V,二极管漏电流均不影响传感器输出信号。
Thus, the voltage across ESD-protection diode D1A or D1B approaches 0V, and neither diode's leakage current affects the sensor's output signal.
阀门接受低电压,低电流信号转换成高压他们(6,9条)气动输出。
Valves accept low voltage, low current signals, convert them into high pressure (6,9 bar) pneumatic outputs.
这时传感器输出电信号,经整流放大,改变线圈上的电流,直至线圈回位,其电流强度与被称物体的重力成正比。
Then the sensor output signal, amplified by the rectifier to change the coil current until the coil back to bit, its current strength and the object's gravity is called proportional.
双色(中短波)同步工作模式的红外探测器,其输出光电流信号为中波信号和中短波混合信号。
The output signals of two-color (MWIR and SWIR) infrared detectors with simultaneous mode are MW current signal and MW-SW current signal.
软件设计首先完成了PWM信号的输出与时序控制,并设计了键盘输入功能模块、LED显示功能模块、电流电压信号采样功能模块,以及模糊神经算法自学习软件功能模块。
The software design implemented PWM output and sequence control module, keyboard input module, LED display module, current and voltage sampling module and fuzzy neural algorithm self study module.
从采用滞环比较方式跟踪指令电流信号出发,推导出电流跟踪型逆变器中输出电感值的估算公式。
The paper finds out a formula to estimate the inductance value of current following inverter on the basis of tracking instruction current signal by hysteretic comparison.
利用单片机输出的脉宽调制(PWM)信号对脉冲电流进行调节和多个驱动器之间的相互配合作用,实现主动导管的导向动作。
Pulse current is adjusted by pulse width modulation(PWM)signals from the single-chip processor. In addition, multiple $MA actuators' cooperation helps the active catheter to succeed in guiding motion.
每台航空静止变流器模块均为电压、电流双环控制,通过公用电压调节器稳定并联系统的输出电压及频率,同时产生统一的模块电流给定信号。
Each module is controlled by voltage-current two closed-loops. The common voltage loop controls system output voltage & frequency, and generates a common reference current signal.
本文利用半导体激光器良好的调制特性,对其注入电流进行调制,使激光器输出光强随调制信号变化。
Due to the excellent modulation characteristics of laser diode (LD), the infused current of the LD is modulated to make the intensity of the laser beam change with the modulation signal.
三台航空静止变流器模块均为电压、电流双环控制,通过公用电压调节器稳定并联系统的输出电压及频率,同时产生统一的模块电流给定信号。
Each module is controlled by voltage current two closed loops. The common voltage loop controls system output voltage & frequency, and generates a common reference current signal.
输出部蓄积能量线感应区域内产生的电荷,输出与蓄积电荷量相当的电流信号或电压信号。
The output part stores the charge occurring in the energy line sensing area and outputs a current or voltage signal equivalent to the amount of the stored charge.
利用相应的高层次模型,详细分析并仿真了电流源匹配误差和电流源输出阻抗对DAC的非线性误差nl、信号噪声失调比SNDR、无杂波动态范围SFDR的影响。
With corresponding models how the matching errors and output resistance of current source affect the NL, SNDR and SFDR of DAC is analyzed and simulated in detail.
对于差分输出的数模转换器,设计了能够产生高交叉点控制信号的电流源开关控制电路以减少输出的毛刺提高整体的动态性能。
For the difference output, designs a current switch signal generator with high cross-point and restricted voltage range to decrease the glitch of output, in order to obtain a good dynamic performance.
输出级具有第二输出端,其耦接于第一输入端。输出级依据第一输出端的信号来提供输出电流至第二输出端。
The output stage has a second output terminal coupled to the first input terminal for providing an output current to the second output terminal based on a signal of the first output terminal.
反馈模块依据第一输入信号和第二输入信号来调整偏压电流和输出电流。
The feedback module adjusts the bias current and the output current based on the first input signal and the second input signal.
反馈模块依据第一输入信号和第二输入信号来调整偏压电流和输出电流。
The feedback module adjusts the bias current and the output current based on the first input signal and the second input signal.
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